Source Data Types for MongoDB

Data migration that uses MongoDB as a source for AWS DMS supports most MongoDB
data types. The following table shows the MongoDB source data types that are
supported when using AWS DMS and the default mapping from AWS DMS data types.
For more information about MongoDB data types,
see
https://docs.mongodb.com/manual/reference/bson-types.

For information on how to view the data type that is mapped in the target, see the
section for the target endpoint you are using.